### [升级之前的节点,现在发不了帖子](https://guaqi.com/es/topic/68228) **Published:** 2026-01-15T03:24:24 **Author:** Q哥 **Excerpt:** 现在提示要加入节点,点击按钮提示:You have already joined this node. #发现一个bug# ![升级之前的节点,现在发不了帖子](http://7b2.com/wp-content/themes/b2/Assets/fontend/images/default-img.jpg) 现在提示要加入节点,点击按钮提示:You have already joined this node. [#发现一个bug#](/topic-tag/564) ---